Treatment tool for endoscope

US9033865B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9033865-B2
Application numberUS-13392408-A
CountryUS
Kind codeB2
Filing dateJun 5, 2008
Priority dateDec 13, 2005
Publication dateMay 19, 2015
Grant dateMay 19, 2015

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A treatment tool for an endoscope including: an insertion section inserted from a mouth ring provided at the base-end portion of a channel of the endoscope to the inside of the channel; an operation section provided at the base end of the insertion section; a rigid guide member having a tubular shape, externally fitted around the insertion section at the base end of the insertion section, and fixed to the operation section; and a fixing section that is externally fitted around the guide member, firmly attaches between the inner wall of the mouth ring or the channel and the guide member, and fixes the guide member to the inner wall of the mouth ring or the channel.

First claim

Opening claim text (preview).

What is claimed is: 1. A treatment tool for an endoscope comprising: an insertion section which is capable of being inserted from an opening for insertion of the treatment tool, the opening being provided at a proximal-end portion of a channel of the endoscope to an inside of the channel, the opening having a mouth ring which communicates with the channel and a plug which is fitted together with the mouth ring, and the insertion section being capable of being inserted from the mou…

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What does patent US9033865B2 cover?
A treatment tool for an endoscope including: an insertion section inserted from a mouth ring provided at the base-end portion of a channel of the endoscope to the inside of the channel; an operation section provided at the base end of the insertion section; a rigid guide member having a tubular shape, externally fitted around the insertion section at the base end of the insertion section, and f…
Who is the assignee on this patent?
Suda Naoto, Olympus Medical Systems Corp
What technology area does this patent fall under?
Primary CPC classification A61B10/04. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue May 19 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).